GCD of 940, 199, 788, 638 Calculator

Given Input numbers are 940, 199, 788, 638

In the factoring method, we have to find the divisors of all numbers

Divisors of 940 :

The positive integer divisors of 940 that completely divides 940 are.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

Divisors of 199 :

The positive integer divisors of 199 that completely divides 199 are.

1, 199

Divisors of 788 :

The positive integer divisors of 788 that completely divides 788 are.

1, 2, 4, 197, 394, 788

Divisors of 638 :

The positive integer divisors of 638 that completely divides 638 are.

1, 2, 11, 22, 29, 58, 319, 638

GCD of numbers is the greatest common divisor

So, the GCD (940, 199, 788, 638) = 1.

Given numbers are 940, 199, 788, 638

The list of prime factors of all numbers are

Prime factors of 940 are 2 x 2 x 5 x 47

Prime factors of 199 are 199

Prime factors of 788 are 2 x 2 x 197

Prime factors of 638 are 2 x 11 x 29

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 940, 199, 788, 638

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(940, 199) = 187060

GCD(940, 199) = ( 940 x 199 ) / 187060

= 940 / 199

= 940

Step2:

LCM(1, 788) = 788

GCD(1, 788) = ( 1 x 788 ) / 788

= 1 / 788

= 1

Step3:

LCM(1, 638) = 638

GCD(1, 638) = ( 1 x 638 ) / 638

= 1 / 638

= 1

So, Greatest Common Divisor of 940, 199, 788, 638 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 880, 633, 966, 440
• GCD of 539, 584, 985, 681
• GCD of 973, 493, 543, 584
• GCD of 246, 351, 232, 854
• GCD of 125, 834, 972, 526

Given numbers are 940, 199, 788, 638
The greatest common divisor of numbers 940, 199, 788, 638 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 940, 199, 788, 638 is 1.

1. What is the GCD of 940, 199, 788, 638?

GCD of given numbers 940, 199, 788, 638 is 1

2. How to calculate the greatest common divisor of 940, 199, 788, 638?

We can find the highest common divisor of 940, 199, 788, 638 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 940, 199, 788, 638 i.e 1.

3. How can I use the GCD of 940, 199, 788, 638Calculator?

Out the numbers 940, 199, 788, 638 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.